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pashok25 [27]
3 years ago
5

What is the percent change, rounded to the nearest tenth, if 72 is decreased to 45?

Mathematics
1 answer:
Minchanka [31]3 years ago
6 0
Answer is <span>62.5%
hope that helps
...................................</span>
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What happens to the function f(x)=x^4 when it becomes f'(x)=x^4+5
il63 [147K]

Answer: It will move up 5 spaces on the y-axis.

Step-by-step explanation: y=mx+b where b is the y-intercept (where it will be on the y-axis). In the 1st one it doesn’t have a b so there is no y-intercept so it will pass through point (0,0). In the 2nd one since your adding 5 it will now pass through point (0,5). Because it shifted up 5 on the y-axis.

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Solve the equation: 1/5 x + 2 = 17
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Answer:

1/5x+2=17

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x=75

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3 years ago
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I need help thank you
Liono4ka [1.6K]

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3 years ago
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Feliz [49]

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The constant of variation is 1/6

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If we have direct variation the formula is

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